<html>

<head>
    <script>
        const socket = new WebSocket('ws://localhost:8080');
        socket.onopen = function () {
            console.log('Connected');
            socket.send(JSON.stringify({
                event: 'events',
                data: 'test',
            }));
            socket.onmessage = function (data) {
                console.log(data);
            }
        };
    </script>
</head>

<body></body>

</html>